2902406066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{574279}}^1$

素因数の和:574326

約数の個数: 24

約数和(自身を含む): 5251216320

約数和(自身を除く): 2348810254

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 574279, 1148558, 4019953, 8039906, 10911301, 21822602, 76379107, 152758214, 207314719, 414629438, 1451203033, 2902406066]

約数ペア:

[(1, 2902406066), (2, 1451203033), (7, 414629438), (14, 207314719), (19, 152758214), (38, 76379107), (133, 21822602), (266, 10911301), (361, 8039906), (722, 4019953), (2527, 1148558), (5054, 574279)]